Nix Cross Compiling - Public Room Timeline

	Nix Cross Compiling	565 Members
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Sender	Message	Time
19 Oct 2025
matthewcroughan @fosdem	Ah okay pytest actually only fails to produce devdoc a percentage of the time	10:18:33
matthewcroughan @fosdem	The real error is that it's producing a bad output path	10:18:43
Alyssa Ross	ah that's a common one	10:18:46
matthewcroughan @fosdem	`error: output '/nix/store/2ldd5ibxb8i538v6cch3j8zkyvkq5mq9-python3.13-pytest-8.4.2-aarch64-unknown-linux-musl' is not allowed to refer to the following paths: ┃ /nix/store/m0b67b3lmjcxa8aplpl75qpb26gr5vsf-python3-3.13.8`	10:18:58
matthewcroughan @fosdem	And that is because of this	10:19:08
matthewcroughan @fosdem	https://github.com/NixOS/nixpkgs/pull/451506	10:19:09
Alyssa Ross	`"ac_cv_func_malloc_0_nonnull=yes" "ac_cv_func_realloc_0_nonnull=yes"`	10:19:28
Alyssa Ross	that's the solution any time you see an rpl_malloc error	10:19:34